Head to head
1
Hard
0
0
Clay
1
Stephane Robert's wins on the left · Federico Delbonis's on the right · bar lengths share one scale
All meetings (2)
| 2017 | Buenos Aires | Clay | R32 | Federico Delbonis | 6-3 6-1 |
| 2016 | Winston-Salem | Hard | R32 | Stephane Robert | 6-4 5-7 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.